TECH
Detection
Rapid, Affordable, High-Sensitivity Detection With Enzymatic Fluorescence
- Selective screening and semi-quantification of plastic polymers
- Ultra-sensitive measurement down to nanometer scale
- Rapid detection within 5 hours from pretreatment to analysis
Fluorescence detection overview
Introduction to enzyme-based fluorescent biosensor detection principles and applications.
Principle
Performance & key metrics
~ 50 nm
Limit of detection (LOD)
~ 5 hr
Analysis time
+8.63%p
Accuracy gain vs. μFT-IR
| Enzyme-based photochemical signal | Spectroscopic analysis | py-GC/MS | |
|---|---|---|---|
| Equipment cost | ~$14,000 | ~$140,000+ | ~$175,000+ |
| Weight | 13 kg | Lab-scale | 100 kg+ |
| Skill level | Non-specialist | Specialist | Specialist |
| Detection range | ~50 nm | ~5 μm | ppb–ppm |
| Output | Semi-quantitative | Size & count | Compound ID |
| Analysis time | 5 hours | 2–3 days | 1+ week |
Applications
Water Quality Monitoring
Rapid Contamination Detection
Ultrafine Filter Performance Validation